The ninth edition in the Rev. Lab. series is Laguerre/Noetingers DnT. The album DnT shows a collaboration that shares pure rock energy and electroacoustic manipulation, amplified drums and distorted tape, feedback and re-injection, live processing and diversion. A large tape loop was also set up on two supplementary reel-to-reel tape recorders to create a random memory, delayed and unstable, acting like a distorting mirror. This recording is the result of two days work at Centre Culturel Andre' Malraux de Vandouvre-le-Nancy, France, in July 2018. The album is dedicated to Dominique Repecaud.